50673740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194899}}^1$

素因数の和:194921

約数の個数: 24

約数和(自身を含む): 114601200

約数和(自身を除く): 63927460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 194899, 389798, 779596, 974495, 1948990, 2533687, 3897980, 5067374, 10134748, 12668435, 25336870, 50673740]

約数ペア:

[(1, 50673740), (2, 25336870), (4, 12668435), (5, 10134748), (10, 5067374), (13, 3897980), (20, 2533687), (26, 1948990), (52, 974495), (65, 779596), (130, 389798), (260, 194899)]